公开(公告)号：US09371893B2

公开(公告)日：2016-06-21

申请号：US14337414

申请日：2014-07-22

申请人： Jeffrey M. Lucas

发明人： Jeffrey M. Lucas

IPC分类号： F16H55/00 ,  F16H9/02 ,  F16H9/26 ,  F16H29/12

CPC分类号： F16H9/26 ,  F16H29/12

摘要： A Contoured Radius Continuously Variable Transmission (CRCVT) varies the torque and speed of an output component relative to the torque and speed of the input component by forming the contour of a belt-like component so that the belt-like component's radial distance from the input and/or output axis is gradually altered from being uniform throughout its length to being varied for different periods along its length.

摘要翻译： 轮廓半径连续可变传动（CRCVT）通过形成带状部件的轮廓来改变输出部件相对于输入部件的扭矩和速度的扭矩和速度，使得带状部件与输入部分的径向距离 和/或输出轴线在其整个长度上从均匀到逐渐地沿其长度变化不同的周期。

公开(公告)号：US5632702A

公开(公告)日：1997-05-27

申请号：US498189

申请日：1995-07-05

申请人： Ned D. Mills

发明人： Ned D. Mills

IPC分类号： B62M9/08 ,  F16H29/12 ,  F16H3/70

CPC分类号： F16H29/12 ,  B62M9/085 ,  Y10T74/151

摘要： A continuously variable transmission utilizes a variable eccentric assembly arranged about a central transmission axis. A plurality of input and output vanes are operably interconnected to an orbiter and are sequentially engaged by input and output ratchets that circumscribe them. Positive driving connections are provided between the ratchets and vanes by outer toothed pawls yieldably mounted at the outer ends of the respective vanes. A secondary multiplier transmission can be arranged coaxially with the vanes, which are rotatably supported about the central shaft of the transmission.

摘要翻译： 无级变速器利用围绕中心传动轴线布置的可变偏心组件。 多个输入和输出叶片可操作地连接到轨道运动器，并且由输入和输出棘轮顺序地接合以限制它们。 在棘轮和叶片之间通过外齿爪可靠地安装在各个叶片的外端处提供正向驱动连接。 次级倍增器传动装置可以与叶片同轴布置，叶片围绕传动装置的中心轴被可旋转地支撑。

公开(公告)号：US5527228A

公开(公告)日：1996-06-18

申请号：US247993

申请日：1994-05-23

申请人： Leonhard Genis ,  Gerard Louw

发明人： Leonhard Genis ,  Gerard Louw

IPC分类号： F16H29/12 ,  F16H3/70

CPC分类号： F16H29/12

摘要： A transmission 10 includes a drive member 12 which is rotatable about a first axis of rotation 20 and a driven member 14 which is rotatable about a second axis of rotation 26 and which is spaced axially from the drive member 12. The transmission 10 further includes an intermediate member 34 which is positioned between the drive and driven members 12, 14 and which is rotatable about a third axis of rotation 36. A plurality of axially displaceable drive elements 38 is provided for transmitting drive between at least one of the drive member and the intermediate member and the intermediate member and the driven member. The eccentricity of the intermediate member 34 relative to the drive and driven members 12, 14 is adjustable thereby to permit adjustment of the transmission ratio.

摘要翻译： 变速器10包括可围绕第一旋转轴线20旋转的驱动构件12和可围绕第二旋转轴线26旋转并且与驱动构件12轴向间隔开的从动构件14.变速器10还包括： 中间构件34，其位于驱动构件12和从动构件14之间，并且可绕第三旋转轴线36旋转。多个可轴向移动的驱动元件38设置用于在驱动构件和驱动构件中的至少一个之间传递驱动 中间构件和中间构件以及从动构件。 中间构件34相对于驱动和从动构件12,14的偏心度是可调节的，从而允许调节传动比。

公开(公告)号：US5046995A

公开(公告)日：1991-09-10

申请号：US536188

申请日：1990-06-11

申请人： Oliver J. Russell

发明人： Oliver J. Russell

IPC分类号： F16H29/12

CPC分类号： F16H29/12 ,  Y10T477/634

摘要： This invention is a steplessly variable power transmission, comprising: an input driven planet gear, having axially disposed teeth, confined to reciprocate in straight diametrical channels in a output driving ring gear. When the teeth also move on a straight line as related to the housing, no rotary drive can be placed on the output ring gear, and the transmission is in a neutral mode. But, when the teeth are forced to curve, as related to the housing, the output gear must rotate accordingly. For example: if the input driven teeth veer away one degree, from a straight line, while the input rotates a full 360 degree rotation, then the input-output ratio is 360 to 1 underdrive. When the teeth path is a circle, the ratio is 1 to 1, but, the extreme lows, allow built-in overdrive gearing. The preferred embodiment has a stepless range from neutral to 3 to 1 overdrive. There are numerous methods to curve the path of the input driven teeth. This application discloses two basic methods and the preferred embodiment uses a combination of the two methods.

摘要翻译： 本发明是一种无级变速动力传动装置，包括：输入从动行星齿轮，其具有轴向设置的齿，被限制在输出驱动齿圈中的直径通道中往复运动。 当牙齿在与外壳相关的直线上也移动时，输出齿圈上不能放置旋转驱动器，变速箱处于空档模式。 但是，当牙齿被迫弯曲时，与外壳相关，输出齿轮必须相应地旋转。 例如：如果输入驱动齿从一条直线偏离一度，当输入旋转360度旋转时，则输入 - 输出比为360至1欠驱动。 当牙齿路径为圆形时，比例为1比1，但是极限低，允许内置的超速传动装置。 优选实施例具有从中性到3比1过驱动的无级范围。 有许多方法来曲线输入驱动齿的路径。 本申请公开了两种基本方法，优选实施例使用两种方法的组合。

公开(公告)号：US20180328484A1

公开(公告)日：2018-11-15

申请号：US16044513

申请日：2018-07-25

申请人： Chun Yi Wu

发明人： Chun Yi Wu

IPC分类号： F16H61/662 ,  F16H55/52 ,  F16H29/12

CPC分类号： F16H61/66245 ,  F16H29/12 ,  F16H55/52 ,  F16H61/66259

摘要： A slide roller is provided. A lower connecting surface of the roller is never in contact with a roller passage surface. By taking advantage of a normal distance between a corner sliding surface and a center point of the roller greater than a vertical distance between an upper sliding surface of the roller and the center point, a pulley disc assembly can be started lightly, the acceleration in the middle stage of the slide stroke is increased, and speed transmission in the rear stage of the slide stroke is increased.

公开(公告)号：US20120036952A1

公开(公告)日：2012-02-16

申请号：US13210906

申请日：2011-08-16

申请人： Timothy James Cyders ,  William Taylor Beale

发明人： Timothy James Cyders ,  William Taylor Beale

IPC分类号： F16H29/20

CPC分类号： F16H31/001 ,  F16H29/00 ,  F16H29/12 ,  Y10T74/1526 ,  Y10T74/1544 ,  Y10T74/1545 ,  Y10T74/1595

摘要： A continuously variable transmission system is provided having an input driving member drivable in alternating motion by a source of input mechanical energy. A ratchet having a ratcheting member and an output driven member is provided, wherein the output driven member is rotationally driven in a continuous rotational direction. A drive spring and a drive linkage are drivingly linked between the input driving member and the ratcheting member, wherein a drive force applied to the input driving member is transmitted to the ratcheting member via the drive spring and drive linkage. A return spring is drivingly linked to the ratcheting member to apply a return force to the ratcheting member. A control apparatus is further configured to selectively vary a deflection curve of the drive spring, wherein the variation in the deflection curve generally determines one or more of a rotational speed and torque associated with the output driven member.

摘要翻译： 提供一种无级变速器系统，其具有通过输入机械能的来源可交替运动的输入驱动构件。 提供具有棘轮构件和输出从动构件的棘轮，其中输出从动构件沿连续旋转方向旋转驱动。 驱动弹簧和驱动连杆驱动地连接在输入驱动构件和棘轮构件之间，其中施加到输入驱动构件的驱动力经由驱动弹簧和驱动连杆传递到棘轮构件。 复位弹簧驱动地连接到棘轮构件以向棘轮构件施加返回力。 控制装置还被配置为选择性地改变驱动弹簧的偏转曲线，其中偏转曲线的变化通常确定与输出从动构件相关联的转速和转矩中的一个或多个。

公开(公告)号：US6053836A

公开(公告)日：2000-04-25

申请号：US313378

申请日：1999-05-18

申请人： Kenji Mimura

发明人： Kenji Mimura

IPC分类号： F16H3/76 ,  F16H3/04 ,  F16H29/12 ,  F16H37/12

CPC分类号： F16H29/12 ,  Y10T74/151

摘要： When second rotating bodies are made eccentric, the second rotating bodies move straight in the radial direction along first rotating bodies. Therefore, the cyclically changing angular velocity of the second rotating body changes so that the side on which the angular velocity is higher than the angular velocity of the input-side rotating body and the side on which the angular velocity is lower are symmetrical to each other. Also, on both of the side on which the angular velocity is higher and the side on which it is lower, the acceleration side and the deceleration side change symmetrically to each other. On the other hand, the angular velocity of the second rotating body such that the movement direction with respect to the first rotating body is shifted 180 degrees with each other with the input-side rotating body being the center changes symmetrically with respect to the angular velocity of the input-side rotating body. Moreover, since the second rotating bodies have the same mass, the radial forces of the second rotating bodies are canceled each other, so that the rotational force always acts with the input-side rotating body being the center.

摘要翻译： 当第二旋转体偏心时，第二旋转体沿着第一旋转体在径向方向上直线移动。 因此，第二旋转体的周期性变化的角速度变化，使得角速度高于输入侧旋转体的角速度和角速度较低的一侧彼此对称 。 此外，在角速度较高的一侧和其上较低的一侧，加速侧和减速侧彼此对称地改变。 另一方面，第二旋转体的角速度使得相对于第一旋转体的运动方向以输入侧旋转体为中心彼此偏移180度相对于角速度对称地改变 的输入侧旋转体。 此外，由于第二旋转体具有相同的质量，所以第二旋转体的径向力相互抵消，使得旋转力总是作为中心的输入侧旋转体。

公开(公告)号：US4699023A

公开(公告)日：1987-10-13

申请号：US701202

申请日：1985-02-13

申请人： Roger Bajulaz

发明人： Roger Bajulaz

IPC分类号： F16H35/00 ,  F16H1/32 ,  F16H25/06 ,  F16H29/12 ,  F16H1/28

CPC分类号： F16H25/06 ,  F16H29/12 ,  Y10T74/19656

摘要： It comprises a motor shaft (1); a driven member (5), revolving at different speeds; two reduction members (6, 7) comprising each a series of driving elements (10, 11). The two reduction members (6, 7) are coaxial between themselves and with respect to the motor shaft (1) and it comprises at least one rotor (12) driven by the motor shaft (1) comprising at least three pairs of actuating members (15, 16; 17,18; 19,20), one of the actuating members (15, 17, 19) of each pair cooperating with driving elements (10) of one of the reduction members (6), whereas the other actuating occurrence. (16, 18,20) of each pair cooperates with driving elements (11) of the other reduction member (7). The relative rotative movement between the two reduction members (6, 7) is caused by an instantaneous rotation of the rotor (12), resting on one of the reduction members (6), around a point located on a line connecting the centers of rotation of the actuating members (15, 16) of the pair meshing with the corresponding driving elements (10, 11) and causing the driving of the other reduction member (7).

摘要翻译： 它包括电机轴（1）; 从动构件（5）以不同的速度旋转; 两个减速构件（6,7）包括一系列驱动元件（10,11）。 两个减速构件（6,7）在它们之间并且相对于电动机轴（1）是同轴的，并且它包括由电动机轴（1）驱动的至少一个转子（12），该转子包括至少三对致动构件 每个致动构件（15,17,19）中的一个与所述还原构件（6）中的一个的驱动元件（10）协作，而另一个致动发生 。 （16,18,20）与另一个还原构件（7）的驱动元件（11）配合。 两个减速构件（6,7）之间的相对旋转运动是由转子（12）的瞬时旋转引起的，位于一个还原构件（6）上，位于连接旋转中心的线上 所述致动构件（15,16）与相应的驱动元件（10,11）啮合并使另一个还原构件（7）的驱动。

公开(公告)号：US3987682A

公开(公告)日：1976-10-26

申请号：US487655

申请日：1974-07-11

申请人： William J. Roantree

发明人： William J. Roantree

IPC分类号： B62M9/08 ,  F16H29/12 ,  F16H29/04

CPC分类号： B62M9/08 ,  F16H29/12 ,  Y10T74/151

摘要： A positive infinitely variable transmission mechanism employs sprags to transmit torque from a driving member to a driven member. By varying the extent by which the driving and driven members depart from a concentric relationship, the sprags impart additional motion, by a toppling action, thus providing different drive ratios. The invention is exemplified by a bicycle transmission arrangement wherein a chain driven input drum is mounted in selectively eccentric driving relationship with an output drum on the axial shaft of a wheel.

公开(公告)号：US3420113A

公开(公告)日：1969-01-07

申请号：US3420113D

申请日：1966-12-12

申请人： TRIPLE H TRANSMISSION CORP

发明人： TAUSCHER HENRY

IPC分类号： F16H29/06 ,  F16H29/12 ,  F16D3/10

CPC分类号： F16H29/06 ,  F16H29/12 ,  Y10T74/1836 ,  Y10T74/2115